pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.2	IUPAC digitized pKa	0	-1	O=C(Cc1ccccc1)NO	O=C(Cc1ccccc1)N[O-]	mol2005	O=C(Cc1ccccc1)NO
9.26	Datawarrior	0	-1	O=C(Cc1ccccc1)NO	O=C(Cc1ccccc1)N[O-]	mol2005	O=C(Cc1ccccc1)NO
9.2600002	OCHEM	0	-1	O=C(Cc1ccccc1)NO	O=C(Cc1ccccc1)N[O-]	mol2005	O=C(Cc1ccccc1)NO
9.19	Hunt	0	-1	O=C(Cc1ccccc1)NO	O=C(Cc1ccccc1)N[O-]	mol2005	O=C(Cc1ccccc1)NO
9.32999992370606	QSARToolbox	0	-1	O=C(Cc1ccccc1)NO	O=C(Cc1ccccc1)N[O-]	mol2005	O=C(Cc1ccccc1)NO
9.1899995803833	QSARToolbox	0	-1	O=C(Cc1ccccc1)NO	O=C(Cc1ccccc1)N[O-]	mol2005	O=C(Cc1ccccc1)NO